Display unit for color samples



FIG. 1 is a perspective view of a display unit for color samples according to the present design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof. 

CLAIM The ornamental design for a display unit for color samples, as shown and described. 